Electricity is extremely dangerous. It is complicated and uses mysterious terminology that often sounds like a different language altogether. Understanding it can be overwhelming. You can’t see it. You can only see (and hear and feel) the effects of it. The electrical wiring in your house is not something that you should try to manipulate or attempt to change in any way. Make a mistake with the plumbing and you may get wet. Make a mistake with the electrical wiring and you may get something a little more serious. The switch may not work – the house might burn down – you could be killed. Learn about your electrical system in the posts below.